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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2010-04-08 01:25:41 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2010-04-08 01:25:41 +0200 |
| commit | 538308b7794563fa87d28fd26aac45c83be78ddb (patch) | |
| tree | d76fefdb92971de1ceed831b6ca20972b9291eb2 | |
| parent | 690d2c6a6fd7512dce0761f21a1d18fb49ca1fcb (diff) | |
Fix bootstrap additional mapping
* i386/intel/pmap.c (pmap_bootstrap): Use pt_entry_t type
instead of vm_offset_t to map additional kernel space.
| -rw-r--r-- | i386/intel/pmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c index aab088c..3ee6338 100644 --- a/i386/intel/pmap.c +++ b/i386/intel/pmap.c @@ -683,7 +683,7 @@ void pmap_bootstrap() l1_map[n_l1map] = (pt_entry_t*) phystokv(pmap_grab_page()); for (j = 0; j < NPTES; j++) - l1_map[n_l1map][j] = intel_ptob(pfn_to_mfn((i - lin2pdenum(VM_MIN_KERNEL_ADDRESS)) * NPTES + j)) | INTEL_PTE_VALID | INTEL_PTE_WRITE; + l1_map[n_l1map][j] = (((pt_entry_t)pfn_to_mfn((i - lin2pdenum(VM_MIN_KERNEL_ADDRESS)) * NPTES + j)) << PAGE_SHIFT) | INTEL_PTE_VALID | INTEL_PTE_WRITE; pmap_set_page_readonly_init(l1_map[n_l1map]); if (!hyp_mmuext_op_mfn (MMUEXT_PIN_L1_TABLE, kv_to_mfn (l1_map[n_l1map]))) panic("couldn't pin page %p(%p)", l1_map[n_l1map], (vm_offset_t) kv_to_ma (l1_map[n_l1map])); |